%0 Journal Article %A A. Fraguela Collar %T Sufficient conditions of non-almost-periodicity for the solutions of S. L. Sobolev's equations %J Funkcionalʹnyj analiz i ego priloženiâ %D 1991 %P 92-94 %V 25 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1991_25_3_a16/ %G ru %F FAA_1991_25_3_a16